Matrices for black holes PDF

A black hole is a region of spacetime in which the attractive force of gravity is so strong that not even light escapes. As a result, black holes are not visible to the eye, although they can be detected from the behavior of light and matter nearby. The most well-studied black holes are formed from stars collapsing under the gravitational attraction of their own mass, but black holes of any Black holes, random matrices, baby universes, and D-branes Stephen Shenker (joint work with Phil Saad and Douglas Stanford) Stanford Strings 2019 S. H. Shenker (Stanford) Black holes, random matrices

The model accounts for many of the gross properties of a black hole: its mass, entropy, radius, as well as the Newtonian gravitational interaction between two black ...

Black holes and random matrices Stephen Shenker Stanford University Natifest Stephen Shenker (Stanford University) But we expect the black hole energy levels to be discrete ( nite entropy) and generically nondegenerate (chaos). Then at long times hO(t)O(0)ioscillates in an erratic way. We provide evidence that strong quantum entanglement between Hilbert spaces does not generically create semiclassical wormholes between the corresponding geometric regions in the context of the AdS/CFT correspondence. We propose a description of low-energy gravity probes as random operators on the space of black hole states. We use this description to compute correlators between the …

Black holes, entanglement and random matrices Vijay Balasubramanian1,2, Micha Berkooz3, Simon F Ross4 and Joan Simón5 1 David Rittenhouse Laboratories, University of Pennsylvania, 209 S 33rd Street, Philadelphia, PA 19104, USA 2 Initiative for the Theoretical Sciences, CUNY Graduate Center, 365 Fifth Avenue, New York, NY 10016, USA 3 Department of Particle Physics and Astrophysics, Weizmann

Lectures on Quantum Gravity and Black Holes Thomas Hartman Cornell University Please email corrections and suggestions to: [email protected] Abstract These are the lecture notes for a one-semester graduate course on black holes and quantum gravity. We … Black holes and random matrices Journal of High Energy Physics , May 2017 Jordan S. Cotler , Guy Gur-Ari , Masanori Hanada , Joseph Polchinski , Phil Saad , Stephen H. Shenker , Douglas Stanford , Alexandre Streicher , Masaki Tezuka